Quick answers
- Does Justin Sliwoski accept Medicare assignment?
- Yes. Medicare's clinician data says Justin Sliwoski accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Justin Sliwoski's NPI number?
- 1780423665. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Justin Sliwoski works
Medicare's Facility Affiliation Data lists Justin Sliwoski at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Ahn Wexford HospitalWexford, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390334
- UPMC PassavantPittsburgh, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390107
Practice locations
Addresses where Justin Sliwoski is enrolled with Medicare (CMS data updated October 2, 2026).
- 4955 Steubenville Pike, Suite 120Pittsburgh, PA 15205 (412) 787‑7582
- 5900 Corporate Dr, Suite 200Pittsburgh, PA 15237 (412) 369‑4000
Group practices
Medicare enrollment lists Justin Sliwoski as a member of this group (CMS data updated October 2, 2026).
- Tri-State Orthopaedics and Sports Medicine, Inc.59 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Pittsburgh
Clinicians with the same Medicare primary specialty in Pittsburgh, PA — not a recommendation.
Other clinicians in Tri-State Orthopaedics and Sports Medicine, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780423665 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians